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btrfs: remove unused qgroup members from btrfs_trans_handle

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The members have been effectively unused since "Btrfs: rework qgroup
accounting" (fcebe4562d), there's no substitute for
assert_qgroups_uptodate so it's removed as well.

Reviewed-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba
2017-03-15 16:17:03 +01:00
parent 994a5d2bc7
commit f486135eba
6 changed files with 0 additions and 20 deletions
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12
fs/btrfs/qgroup.c
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@@ -2487,18 +2487,6 @@ out:
spin_unlock(&fs_info->qgroup_lock);
}
void assert_qgroups_uptodate(struct btrfs_trans_handle *trans)
{
if (list_empty(&trans->qgroup_ref_list) && !trans->delayed_ref_elem.seq)
return;
btrfs_err(trans->fs_info,
"qgroups not uptodate in trans handle %p: list is%s empty, seq is %#x.%x",
trans, list_empty(&trans->qgroup_ref_list) ? "" : " not",
(u32)(trans->delayed_ref_elem.seq >> 32),
(u32)trans->delayed_ref_elem.seq);
BUG();
}
/*
* returns < 0 on error, 0 when more leafs are to be scanned.
* returns 1 when done.